Patents by Inventor Derek L. Dawkins

Derek L. Dawkins has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Invalid walker
    Patent number: D310055
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: August 21, 1990
    Inventor: Derek L. Dawkins